OPB608B Encyclopedia Entry

Product Overview

The OPB608B belongs to the category of optical sensors and is commonly used for detecting the presence or absence of an object. This sensor is known for its compact design, high sensitivity, and reliable performance. The package includes the sensor itself along with essential documentation for installation and usage.

Basic Information

Category: Optical Sensor
Use: Object detection
Characteristics: Compact design, high sensitivity
Package Contents: Sensor, installation documentation
Essence: Reliable object detection
Packaging/Quantity: Individual sensor units

Specifications

Operating Voltage: 5V
Output Type: Phototransistor
Detection Distance: Up to 10mm
Operating Temperature: -40°C to 85°C
Dimensions: 7mm x 7mm x 6mm

Detailed Pin Configuration

VCC (Power supply)
GND (Ground)
Output (Signal output)

Functional Features

High sensitivity for accurate object detection
Compact size for easy integration into various systems
Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages

Reliable and accurate detection
Compact and easy to install
Suitable for diverse environmental conditions

Disadvantages

Limited detection distance
Sensitive to ambient light interference

Working Principles

The OPB608B operates based on the interruption of the infrared light beam between the emitter and the phototransistor receiver. When an object enters the detection range, it obstructs the light, causing the phototransistor to switch states and produce an output signal.

Detailed Application Field Plans

The OPB608B is widely used in various applications such as: - Automated vending machines - Printers and copiers - Robotics and automation systems - Security systems - Industrial machinery

Detailed and Complete Alternative Models

Some alternative models to the OPB608B include: - TCRT5000: Similar compact optical sensor with adjustable detection distance - QRE1113: Reflective object sensor with analog output - GP2Y0A21YK0F: Long-range infrared proximity sensor

In conclusion, the OPB608B optical sensor offers reliable and accurate object detection in a compact and versatile package. Its wide application field plans and availability of alternative models make it a popular choice for various industries.

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